One of Lincoln's premium copper coated MIG wires, SuperArc G4Si1 is an excellent choice for a US manufactured solid wire meeting the requirements of the G4Si1 conformance of the EN ISO specification.
Key Features
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Higher strength than typical ER70S-6 wires to support conformance to both AWS and EN ISO standards
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Excellent toe-wetting for optimal bead appearance
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Copper coating delivers superior arc-starting performance and extends contact tip life
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Supports short-circuiting, globular, axial spray, and pulsed spray transfer
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MicroGuard® Ultra surface treatment provides superior feeding performance and outstanding arc stability